Answer:
[tex]D = 512^\circ[/tex]
Step-by-step explanation:
Given
[tex]Tin=231^\circ[/tex]
[tex]Oxygen=-218^\circ[/tex]
Required
The difference in their melting points
This is calculated as:
[tex]D = |Oxygen - Tin|[/tex]
[tex]D = |-281^\circ - 231^\circ|[/tex]
[tex]D = |-512^\circ|[/tex]
[tex]D = 512^\circ[/tex]
The difference is 512 degrees